Gaya APA
Pardamean, M. (2018).
Best Management Practice Kelapa Sawit (Edisi 1; Cetakan 1).
Yogyakarta:
lily publisher.
Gaya MLA
Pardamean, Maruli.
"Best Management Practice Kelapa Sawit".
Edisi 1; Cetakan 1
Yogyakarta:
lily publisher,
2018.
Teksbook.